Finding the Fourth Proportional to 1,749.82, 2,414.66 and 963.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749.82 : 2,414.66 = 963.72 : x
2. Step 2: Convert to fraction form
   1,749.82/2,414.66 = 963.72/x
3. Step 3: Cross multiply
   1,749.82x = 2,414.66 × 963.72
4. Step 4: Simplify right side
   1,749.82x = 2,327,056.14
5. Step 5: Solve for x
   x = 2,327,056.14/1,749.82
6. Step 6: Final answer
   x = 1,329.88